M. Ida, An improved unified solver for compressible and incom- pressible fluids involving free surfaces. Part I. Convection, Comput. Phys. Commun. 132 (2000) 44-65.An improved unified solver for compressible and incompressible fluids involving free surfaces. Part I. Convection[J] . Masato ...
pressible or incompressible. Our model problem consists of a 2D polygonal vessel completely filled with the fluid as that in Fig. 1. Figure 1. Fluid and solid domains. Let Ω F and Ω S be the domains occupied by the fluid and the solid respectively as in Fig. 1. We assume...
“Compressible or incompressible fluid” is a subject of gas dynamics or chemical engineering. This is often considered to be the branch of “fluid mechanics”. Fluids are classified into two forms such as “compressible and incompressible fluid”. There is no significant change in density as “...
A unified numerical procedure is proposed as a solver both for compressible and incompressible fluids. The method approaches the MAC algorithm at very high sound speed and continuously approaches the algorithm for compressible fluid with decreasing sound speed. The advection term is treated by a CIP ...
The incompressible fluid is Newtonian and the compressible fluid is an inviscid ideal gas. The surface tension associ- ated with the interfaces between the two fluids introduces capillary forces that vary along the tube due to the variation in the tube radius. The interplay between effects due ...
1.Starting from the momentum equation, a projection angle equation of the planar flyer plate under detonation driving is derived in the moving reference frame by regarding the material asincompressible fluidand considering the force between the neighbouring segments.在运动坐标系中,将材料视作不可压缩流...
Finally, in section 5, we present the results of numerical test cases to verify and validate the numerical method on three FSI benchmarks for compressible and incompressible flows. 2. Computational method In this section, we present the governing equations and the solution scheme for fluid, ...
UNIFIED C.OMPUTATION OF FLOW WITH COMPRESSIBLE AND INCOMPRESSIBLE FLUID BASED ON ROE'S SCHEME.,UNIFIED C&#..
We consider a free boundary problem of compressible–incompressible two-phase flows with phase transitions in general domains ofN-dimensionalEuclidean space(e.g. whole space; half-spaces; bounded domains; exterior domains). Thecompressible fluidand theincompressible fluidare separated by either compact or...
The flow of incompressible fluid entering into porous medium region from free space region in a circular pipe were analysed in the paper. 本文对圆管内不可压缩流体从自由空间区域进入多孔介质区域的流动进行分析 ,首先分别得到两种区域中充分发展流动的理论解 ,然后对整个区域采用流线迭代法进行数值计算。 更...